225CS – 40 BHP UAV Engine Wankel rotary engine
The world-class 225CS – 40 BHP rotary engine that delivers market-leading performance in terms of power, weight, efficiency and reliability.
225CS-017 – 40 BHPRead more about 225CS-017
225CS-018 – 36 BHP
Read more about 225CS-018
UAV Propulsion System
2kW Starter Generator
80S – 15 BHP UAV Engine Wankel rotary engine
The world-class 80S engine gives you an unsurpassed power to weight ratio while delivering a low cost of ownership.
40S – 5 BHP
The world-class 40S engine is the result of over 80 year’s combined engineering experience. Delivering superior performance, it combines a modern rotary engine with patented SPARCS cooling technology for unrivalled performance and economy.Read more about 40S UAV engine
650S – 120 BHP
The world-class 650S engine produces a stunning amount of power from a small, compact and easy-to-integrate unit. Perfect for use in UAVs/RPAS, sports motorcycles, high performance vehicles and as a range extender, this clean, efficient and economical engine is the result of 80 years of development, design and manufacturing experience.Read more about 650S UAV engine
AIE patented SPARCS (Self-Pressurising-Air Rotor Cooling System) is rewriting the rules in rotary engine design with the advanced ability to utilise pressurised gases from the combustion process as a medium for cooling. By means of an external heat exchanger to deliver superior heat rejection and a completely sealed engine core, SPARCS provides AIE Wankel rotary engines with longer endurance and zero oil loss for increased performance.Read more about SPARCS technology
A marvel in lightweight engine development, AIE patented Liquid-Cooled Compact SPARCS (Self-Pressurising-Air Rotor Cooling System) delivers exceptional thermal balancing with surprisingly small form factor and fewer components. Utilising pressurised oil-gas mixtures for heat absorption, Compact SPARCS internal heat exchanger efficiently rejects heat from the engine core to its main liquid cooling system resulting in a longer, and lighter engine life.Read more about Compact SPARCS technology